The Fabreth Medical Biochemicals Shock Cloth was an emergency anti-shock blanket. It was a thermal blanket that had hundreds of tiny injectors and a small supply of medical chemicals. When it was connected to a datapad or medical scanner, it could inject medicine to specific parts of a patient's body while stabilizing the body temperature.
It had enough chemicals for five uses before it needed to be restocked. A typical restocking cost would be fifty credits.